Is my family poor or just less unfortunate?

Btw i'm 13 years old and a girl. Okay so my family is a family of 7 and we live in a 2 bedroom house. It's kind of small but hey at least we have a garden. Both of my cousins families are much smaller than mine and they live in 4 or 5 bedroom houses with massive gardens. They are all on holiday right now and go every year while my family can only go abroad every other 2 years if were lucky. Its the summer holidays and we havnt been able to go anywhere because my Mum and dad are working to earn money which I appreciate. I have a phone but it was my older brothers and I've had it for about 4 years. My cousin whose the same age as me had her iPhone 5 for about 9 months and now her dad bought her an iPhone 6. I admit I'm jealous but I would never tell my parents otherwise it would just make them feel like there not trying hard enough. That's all I wanna say I guess and have a nice rest of the holidays.

My IPhone 6 got a little rain on it.now nobody can hear me over calls?

Well here in "sunny" Florida, it was raining two days ago… Hard. I just ran from my work building to my car (not very far) and had my phone in my pant pocket. When I got into the car and dried it with a spare towel I had in the back seat. Well, now when I make a call no one can hear me. Usually it's I can't hear them because the water got into my headphone jack and I know what to do then, but I have NO CLUE what to do about this. I tried turning it off and waiting a while then turning back on but to no avail. Everything is working fine but no one can hear me. Any suggestions?

How to unsync my iphone from other devices?

I got my iPhone from my grandma… I keep getting her messages from convos between her and my mom. So I signed out of icloud and deleted all traces of her accounts on my phone. And i told her to delete all traces of my number (which came with the iPhone) from her phone but i still get their messages and vice versa. How do i get some privacy please with having to reset everything?

Problem with PayPal transaction?

I ordered clothes from American Eagle on the American Eagle iPhone app, paying with PayPal. When I hit "Place Your Order," a glitch occurred, which I read frequently happens in the app reviews. The order didn't go through to American Eagle, and now PayPal has the payment pending.
How can I cancel the transaction so that it's not sitting there, pending for eternity?

Why no adblock for iphone? Why no firefox?

Firefox is the only browser that has best adblock.

Added (1). all iphone tutorial videos and instructions are so weird and I just don't understand what they are doing.
100% all not helping. I think I can make a better phone because iphone made me learn for hours and still
not comfortable using this phone.

Why do I come out different in iphone 6 camera?

I've been trying to make videos with my iphone 6 and my face doesn't appear as it does on my mirror. My eyes look 10 times smaller and my face looks 10 times wider… Is an actual camera going to have the same effect? If i buy a good dslr or good point and shoot would my face NOT come out wide and small eyed?

How to create a prototype for an invention?

So my idea is a phone external battery pack case that uses batteries. I'm also thinking about making it have a feature where it can recharge the batteries as well (but that's an add on for another day). And it also like an otterbox case as well in that the phone won't break if you drop it. I have a general idea of the case's design and a general understanding of what parts i need. The problem is that i don't have the parts i need, nor do i know how to get or make them, like the part that goes into the phone port. So if i have an idea for a prototype, how can i actually make it? If anyone has any experience in inventing something, your advice would be awesome.

thanks to all that answer!

Added (1). rajesh- ironically, i didn't even think of that. Which is odd, because that is usually the 2nd thing i do after google.

Added (2). nightworks- i know they've been around; i have one. This is a normal charger case:

How to create a prototype for an invention - 1

the difference in mine is that instead of having to charge your phone and charge the battery pack, it will run on batteries attached so you can instantly charge your phone. I and people i know who have external batteries constantly forget to charge both the phone and charger.

Added (3). i'm also not expecting to make this a billion $ industry, but i think it would be a cool invention that could possibly make some money. And i'm not gonna let a company charge me for my own idea. I'd rather do it myself.